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RPBA Series Pillow Block

RPBA208-2

RPBA Series Pillow Block
Item #101181704
  • Tapered Roller Bearing Type
  • Pillow Block
  • 2 1/2 in Shaft Diameter
  • 2 3/4 in Center Line To Base Dimension
  • 6 15/16 in Minimum Bolt Hole Spacing Range
RPBA Series Pillow Block
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    Shipment Options
  • Tapered Roller Bearing Type
  • Pillow Block
  • 2 1/2 in Shaft Diameter
  • 2 3/4 in Center Line To Base Dimension
  • 6 15/16 in Minimum Bolt Hole Spacing Range

description

  • Standard series bearing used in the widest range of applications.

applications

  • Toughest application conditions
  • Demanding environments

features

  • Compact size
  • Unitized, self-aligning, replaceable cartridge inserts
  • Durable, cast iron split housing
  • Quickest replacement of bearing insert
  • Housing always remains aligned with the shaft
  • Reduced downtime and replacement cost
  • Guide pins ensure proper orientation of the top housing
  • Timken tapered roller bearings
  • One-piece, spherical outer race
  • 52100 high quality bearing steel
  • Alignment pin prevents outer race rotation of the cartridge insert
  • Positive lubrication system
  • Patented felt labyrinth race mounted seals
  • Single-lip, race-mounted contact seals
  • Concentric, double-locking collars
Base Height 1 13/16 in
Misalignment Range ±3°
Bolt Hole Spacing Range [Min] 6 15/16 in
Retainer Type Steel
Series RPBA Series
Inch/Metric Inch
Bolt Hole Spacing Range [Max] 8 11/16 in
Seal Flinger Yes
Pillow Block Type Thru-Bolt
Housing Height 5 5/8 in
Pre Lubricant Lithium Complex
Bolt Hole Spacing 7 13/16 in
Seal Type Felt Seals
Base Width 2 3/4 in
End Type Open End
Length Through Bore 3.3125 in
Roller Type Tapered Roller
Bolt Size 5/8 in
Center Line to Base Dimension [Min] 2 3/4 in
Locking Device Single Setscrew Locking Collars
Temperature Range [Max] 250 °F
Duty Heavy-Duty
Shaft Dia. 2.5 in
Housing Material Cast Iron
Housing Construction 2 Piece
Handle / Housing Material Cast Iron
Brand. Sealmaster
Bolt Holes 2
Bearing Design Non-Expansion
Base Length 10 3/8 in
Bearing Type Tapered Roller Bearing
Lubrication Relubricatable
Mounted Unit Duty Heavy-Duty
Housing Base Semi-Solid
Weight 20.7 LB
EAN or UPC 662288483106
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